My mother needs a transplant and my father is not compatible, but is being tested in order to exchange for another kidney for my mother. I am more than willing to give my kidney to my mother if I am a match. my father is 61 and has hairy cell leukemia that is in remission right now, and the transplant doctors found multiple stones in his kidneys. What are the chances he is chosen as a good enough candidate to donate his kidney? what are the chances that I am a good enough match for my mother?